Suzuki EN125-2A Service Manual page 71

3-39 ENGINE
CLUTCH DRIVE PLATE
Measure the thickness and claw width of each
drive plate with vernier calipers. Replace drive
plates found to have worn down to the limit.
Vernier calipers
Item
Standard
Thickness
2.9 3.1 mm
Claw width
11.8 12.0 mm
CLUTCH DRIVEN PLATE
Measure each driven plate for distortion with a
thickness gauge. Replace driven plates which
exceed the limit.
Thickness gauge
Service limit
CLUTCH SPRING FREE LENGTH
Measure the free length of each coil spring with a
vernier calipers, and determine the elastic
strength of each. If any one of springs is not within
the limit, replace all the springs at a time.
Vernier calipers
Service limit
09900-20101
Limit
2.6 mm
11.0 mm
09900-20803
0.1 mm
09900-20101
29.5 mm